Maps of oceans and regional seas. There are versions in both
GIF and PostScript formats, with all of the latter type
compressed using the GNU gzip utility.
The versions labeled
Cont have labeled water bodies and land masses
as well as bathymetric contours. The versions labeled
B&W have bathymetric contours filled in
various shades of grey rather than contoured. The PostScript
versions with the shaded contours can be rather large when
uncompressed.